Numerical Analysis of Fluid Flow and Heat Transfer by Forced Convection in Channel with one-sided Semicircular Sections and Filled with Porous Media. jcoeng [Internet]. 2015 May 1 [cited 2024 Dec. 1];21(05):1-21. Available from: https://joe.uobaghdad.edu.iq/index.php/main/article/view/439